Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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Properties of Alginate/Gelatin Wet-laid Nonwovens Based on Fiber Length

섬유길이에 따른 알지네이트/젤라틴 습식부직포의 물성 변화 연구

  • Gong, Da Jeong (Technical Textile R&D Group, Korea Institute of Industrial Technology) ;
  • Bae, Young Hwan (Technical Textile R&D Group, Korea Institute of Industrial Technology) ;
  • Lee, Hyun Ho (Fiber & Tech Co., Ltd.) ;
  • Park, Sang Jun (Korea Institute of Radiological & Medical Sciences) ;
  • Kim, Ho Dong (Department of Fiber System Engineering, Dankook University) ;
  • Yeo, Sang Young (Technical Textile R&D Group, Korea Institute of Industrial Technology)
  • 공다정 (한국생산기술연구원 산업용섬유그룹) ;
  • 배영환 (한국생산기술연구원 산업용섬유그룹) ;
  • 이현호 (파이버엔텍) ;
  • 박상준 (한국원자력의학원) ;
  • 김호동 (단국대학교 파이버시스템공학과) ;
  • 여상영 (한국생산기술연구원 산업용섬유그룹)
  • Received : 2020.01.19
  • Accepted : 2020.02.22
  • Published : 2020.02.29
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Abstract

Gelatin is an easily obtained substance and has a good hemostatic effect, but its manufacture by using a single fiber is difficult. Alginate is a natural nontoxic polymer and is highly absorbable. We prepared with nonwoven fabrics from gelatin and alginate blend fibers for wound dressing. The manufacturing method of a wet-laid nonwoven process was used, that could control the final properties and performance, based on the length or quantity of fibers. The length and the areal density of alginate/gelatin fibers were measured to compare structure, surface, and mechanical properties of nonwovens. Moreover, the fibers were cleaned in combination with various solvents to ensure biological safety, and the cell growth rates were confirmed.

Keywords

Acknowledgement

이 논문은 산업통상자원부의 지원을 받아 수행된 연구임(과제번호 20000519).

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